Cutting wheels of 1A1 type:

The thickness of work layer is as same as steel plate. They are mainly used for precise grooving and cutting.

Cutting wheels of 1A1R type:

The thickness of work layer is less than steel plate. They have advantages for removing chips and cooling. They are mainly used for deep cutting and grooving.

 * Metal bond cutting wheels:

The wheels have strong hold for grits, good wear resistance, long life and good shape maintenan

* Resin bond cutting wheels:

These wheels have advantages such as good self-sharpening, sharp edge, and elastic bond to decrease surface roughness and improve work quality.